204959904

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{40283}}^1$

素因数の和:40349

約数の個数: 48

約数和(自身を含む): 548184672

約数和(自身を除く): 343224768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 40283, 80566, 120849, 161132, 241698, 322264, 483396, 644528, 966792, 1289056, 1933584, 2134999, 3867168, 4269998, 6404997, 8539996, 12809994, 17079992, 25619988, 34159984, 51239976, 68319968, 102479952, 204959904]

約数ペア:

[(1, 204959904), (2, 102479952), (3, 68319968), (4, 51239976), (6, 34159984), (8, 25619988), (12, 17079992), (16, 12809994), (24, 8539996), (32, 6404997), (48, 4269998), (53, 3867168), (96, 2134999), (106, 1933584), (159, 1289056), (212, 966792), (318, 644528), (424, 483396), (636, 322264), (848, 241698), (1272, 161132), (1696, 120849), (2544, 80566), (5088, 40283)]